NSN 5985-01-328-3331 · NIIN 013283331 · Part number 11540-2800
Frequency Electronics Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 14844
Government record, cited
NSN 5985-01-328-3331 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-328-3331. Manufacturer of record part number: 11540-2800.
Also searched as5985-01-328-3331 ·
5985013283331 ·
NIIN 013283331 ·
01-328-3331 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 14844 · 11540-2800
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 11540-2800
Manufacturer: Frequency Electronics Inc
General Description
The Loop Filter,oscilla, cataloged under National Stock Number 5985-01-328-3331, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Frequency Electronics Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-328-3331
Primary Part Number
11540-2800
Item Name
Loop Filter,oscilla
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Frequency Electronics Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY
Frequently Asked Questions
What is NSN 5985-01-328-3331?
NSN 5985-01-328-3331 is a Loop Filter,oscilla, manufactured by Frequency Electronics Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-328-3331?
NSN 5985-01-328-3331 has 1 manufacturer part number on file: 11540-2800 (Frequency Electronics Inc).
What are the specifications of 11540-2800?
Key specifications for 11540-2800: End Item Identification: DEFENSE SATELLITE COMMUNICATIONS SYSTEM (DSCS) TERMINALS AN/FSC-78/79. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-328-3331 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5985-01-328-3331?
NSN 5985-01-328-3331 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.